Compare phones
| Global Score | |
| 77.8 | 78 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11 | -- |
| 2022-03-15 | 2018-07-27 |
| 6.01 x 2.75 x 0.32 inches | 6.25 x 2.97 x 0.29 inches |
| 6.21 ounces | 5.93 ounces |
| Blue, Grey and Purple | Black, Blue, Gold, Pink and Red |
| Aluminum and Glass | Aluminum |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 6 inches |
| 2400 x 1080 pixels | 2160 x 1080 pixels |
| AMOLED | IPS LCD |
| 418 pixels per inch | 402 pixels per inch |
| 1100 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset | Qualcomm Snapdragon 660 SDM660 chipset |
| processor | Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 650 GPU | Adreno 512 GPU |
| 6.21 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 50.00 MP + 32.00 MP | 12.00 MP + 20.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 50.00mm focal length | -- |
| -- | 0.34 inches (1/2.9") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 11.88 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.3 |
| Battery Life | |
| 4500mAh Battery | 3010mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 4.96 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Xiaomi Mi A2 has an overall score of 78, which is just a bit better than Xiaomi 12X's score of 77.8. Xiaomi Mi A2 is an way older cellphone than the Xiaomi 12X, but it's a little thinner and a little bit lighter anyway. Xiaomi Mi A2 counts with a way better hardware performance than Xiaomi 12X, although it has lesser RAM memory, they both have 8 CPU cores.
Xiaomi 12X counts with a little sharper screen than Xiaomi Mi A2, because it has a slightly better 1080 x 2400 resolution, a bit bigger screen and a little bit higher display density. The Xiaomi 12X captures greater photos and videos than Xiaomi Mi A2, because although it has a smaller aperture which is not nice for taking pictures and/or video in low light environments, it also counts with a lot higher 7680x4320 video quality and a way better 50 mega-pixels resolution back facing camera.
Xiaomi Mi A2's memory for applications and games is very similar to the Xiaomi 12X one, both have equal internal storage. The Xiaomi 12X features a really longer battery life than Xiaomi Mi A2, because it has 4500mAh of battery capacity instead of 3010mAh.
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